php利用cookie实现自动登录的方法，cookie自动登录

php利用cookie实现自动登录的方法，cookie自动登录本文实例讲述了php利用cookie实现自动登录的方法。分享给大家供大家参考。具体实现方法如下：html前端页面代码如下:复制代码 代码如下:后端PHP代码如下:复制代码 代码如下: $now = getdate(); $storetime= $now["weekday"] . " " . $now["month"] ." " . $now["year"] ; $storetime.=" time : "; if ($now["hours"] $storetime.= "0" . $now["hours"]; } else { $storetime.= $now["hours"]; } $storetime.= ":"; if ($now["minutes"] $storetime.= "0" . $now["minutes"]; } else { $storetime.= $now["minutes"]; } $storetime.= ": "; if ($now["seconds"] $storetime.= "0" . $now["seconds"]; } else { $storetime.= $now["seconds"]; } if (isset($data)) { $counter=++$data[l]; setcookie("data[0]",$storetime,time() + (60*60*24)); setcookie("data[l]", $counter,time() + (60*60*24)); setcookie("data[2]",$username,time() + (60*60*24)); echo "n"; echo "n"; echo "n"; echo "n"; echo ""; echo ("you can access this area without entering a password for the next 24 hours!"); } else { if (isset($username) && isset($password)) { if ($password=="superpass") { $counter=0; setcookie("data[0]",$storetime,time() + (60*60*24)); setcookie("data[l]",$counter,time() + (60*60*24)); setcookie("data[2]",$username,time() + (60*60*24)); $url="location: cookieimp.php"; header($url); }else{ echo ""; } } } ?>希望本文所述对大家的PHP程序设计有所帮助。